CS274855B2 - Method of hardness testing plates thermal treatment - Google Patents

Method of hardness testing plates thermal treatment

Info

Publication number
CS274855B2
CS274855B2 CS708089A CS708089A CS274855B2 CS 274855 B2 CS274855 B2 CS 274855B2 CS 708089 A CS708089 A CS 708089A CS 708089 A CS708089 A CS 708089A CS 274855 B2 CS274855 B2 CS 274855B2
Authority
CS
Czechoslovakia
Prior art keywords
degrees
temperature
thermal treatment
hardness testing
hardness
Prior art date
Application number
CS708089A
Other languages
English (en)
Other versions
CS8907080A1 (en
Inventor
Vilem Truhlarik
Original Assignee
Ckd Tech Lab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ckd Tech Lab filed Critical Ckd Tech Lab
Priority to CS708089A priority Critical patent/CS274855B2/cs
Publication of CS8907080A1 publication Critical patent/CS8907080A1/cs
Publication of CS274855B2 publication Critical patent/CS274855B2/cs

Links

Landscapes

  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
CS708089A 1989-12-14 1989-12-14 Method of hardness testing plates thermal treatment CS274855B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS708089A CS274855B2 (en) 1989-12-14 1989-12-14 Method of hardness testing plates thermal treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS708089A CS274855B2 (en) 1989-12-14 1989-12-14 Method of hardness testing plates thermal treatment

Publications (2)

Publication Number Publication Date
CS8907080A1 CS8907080A1 (en) 1991-02-12
CS274855B2 true CS274855B2 (en) 1991-11-12

Family

ID=5419268

Family Applications (1)

Application Number Title Priority Date Filing Date
CS708089A CS274855B2 (en) 1989-12-14 1989-12-14 Method of hardness testing plates thermal treatment

Country Status (1)

Country Link
CS (1) CS274855B2 (cs)

Also Published As

Publication number Publication date
CS8907080A1 (en) 1991-02-12

Similar Documents

Publication Publication Date Title
PT88896A (pt) Processo para o tratamento termico de pecas metalicas
ES475243A1 (es) Procedimiento de tratamiento termico de productos delgados.
JPS6445495A (en) Method of cooling high temperature pyrolytic gas
CS274855B2 (en) Method of hardness testing plates thermal treatment
JPS5741322A (en) Spheroidizing method for carbide in steel
Radcliffe Gas Quenching in Vacuum Furnaces--a Review of Fundamentals
SU688527A1 (ru) Способ термической обработки трансформаторной стали
Fu Study on the Low--High--High(LHH) Temperature Tempering Process of Hardened HSS and Its Several Problems in Application
SU1431353A1 (ru) Способ термической обработки сплавов на основе никелида титана
UA19205A (uk) Спосіб термічhої обробки швидкорізальhої сталі
Reddy et al. Simulating a heat transfer process within a forging ingot.
SU663193A1 (ru) Способ термической обработки жаропрочных сплавов на основе кобальта
Chen et al. Numerical Heat Transfer Analysis on the Effect of Enhancing Hardened Depth by Delay Quenching
JPS5514129A (en) Continuous treatment device of brazing and gas soft nitriding
SU1556114A1 (ru) Способ термической обработки штампов из стали х12м
Pan et al. The Effect of Cyclic Heat Treatment on Grain Size of Ion-Carburizing Specimen
JPS5616618A (en) Continuous annealing furnace
Liu The Microstructure and Performance of Hardened 86 CrMoV 7 Cold Roll Steel After Low-Temperature Tempering
Wang The influence of section size on the hardenability of 45 steel
Wang On the Deformations and Heat Treatments of Splined Bores of Carburizing Gears
SU1383834A1 (ru) Способ термической обработки малолегированных двухфазных титановых сплавов
JPS5433822A (en) Method of heat treating stainless steel
Bosman et al. Experimental Work in the Area of the Heat Treatment of Big Forgings
Il'ina et al. Effect of Heat Treatment Parameters on Microstructure and Hardness of Steel 20 Kh 13
Tyukov et al. Producing Tinplate With Defined Mechanical Properties Using Continuous Annealing